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RELATED PARTY TRANSACTIONS (Details) - Joint ventures related to affiliated real estate investments - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
RELATED PARTY TRANSACTIONS |  |  |
Management fees | $ 4.9 | $ 3.8 | $ 4.0
Amounts due to the Company from related parties | 15.4 | 13.1 |
Mortgage loans receivable from consolidated joint ventures | 32.4 | 21.4 |
Acquisition fees | $ 1.3 | $ 0.7 | $ 2.1

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